800W Grid Tie Micro Inverter with MPPT

SKU: PH-MI-800

$329.67

● 800W grid tie micro inverter with MPPT supports two solar panel inputs up to 2×500W, with a 30–60V MPPT range. ● It delivers 800VA AC output with automatic 120V/230V and 50/60Hz grid adaptation, with PF >0.99 and THD <5%. ● With 99.8% MPPT tracking efficiency and 92.7% peak conversion efficiency, zero nighttime standby power. ● IP65/NEMA 3R outdoor protection and fanless natural cooling support operation from -20°C to +50°C.

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Overview
Specs
Application
FAQ
Reviews

Overview

The PowerHome 800W grid tie micro inverter with MPPT is designed for residential rooftop grid-tied solar systems. It supports dual PV inputs up to 2×500W, with a 30–60V MPPT range and startup voltage above 22V. It delivers 800VA AC output with automatic 120V/230V grid and 50/60Hz frequency adaptation, achieving PF >0.99 and THD <5%. With 99.8% MPPT tracking efficiency and 92.7% peak conversion efficiency, it minimizes nighttime standby power consumption. IP65/NEMA 3R outdoor protection and fanless natural cooling support operation from -20°C to +50°C. Built-in anti-islanding, overvoltage, overcurrent, and overtemperature protection supports safe grid-tied operation.

Feature

Built-in Wi-Fi and smart APP monitoring, with power statistics and adjustable output power for flexible management.
Wide DC input of 22‑60VDC, pure sine wave AC output, auto voltage conversion and load-priority reverse power transfer.
Comprehensive safety protection including anti-islanding, over-temperature derating, current limiting and PV leakage alarm.
Supports multi-unit parallel stacking, automatic power factor compensation and sunlight sensing for optimized solar performance.

Details

Plug-and-play design with built-in Wi-Fi starts automatically within 30s and supports remote monitoring via Smart Life APP.
Battery reverse polarity protection prevents hardware damage from incorrect wiring and resumes normal operation after rewiring.
Buzzer warning alarm alerts users when input voltage is too low to help protect connected loads.
Durable outdoor construction combines an anti-oxidation aluminum alloy casing, IP65 protection, PPO waterproof connectors, and pure copper wiring.

Structure

800w micro inverter structure

Wiring Diagram

800w micro inverter wiring diagram

System Diagram

800w micro inverter system diagram

Specs

Basic Information
Rated Power	800 W
Load Regulation	90%
Operating Efficiency	93.7%
Display	LED
Adapter Cable Length	3 m
Protection Type	NA integrated
Applications	Balcony, rooftop, garden, etc.
Operating Temperature	-20°C to +50°C
Storage Temperature	-20°C to +50°C
Dimensions (L × W × H)	280 × 200 × 41.6 mm
Weight	1.46 kg
Protection Rating	Outdoor NEMA 3R, IP65
Cooling	Natural cooling, fanless
Pollution Degree	PD3
DC Input
Maximum Input Power	Max 2 × 500 W
MPPT Voltage Range	30–60 VDC
Start Up Voltage	>22 VDC
Operating Voltage Range	22–60 VDC
Maximum Input Current	2 × 18 A
Maximum Short-Circuit Current	2 × 20 A
Maximum Array Backfeed Current	0 A
AC Output
Maximum Output Power	800 VA
Rated Output Current	@120 VAC: 6.6 A, @230 VAC: 3.5 A
Nominal Output Voltage	@120 VAC (Application regions: such as Japan, North America, etc.) @230 VAC (Application regions: such as China, Europe, etc.)
Frequency Range	50/60 Hz
Power Factor	>0.99 default, 0.95 leading to 0.95 lagging
Output Current THD	<5%
Maximum Units Per Branch	120 VAC: 6 units, 230 VAC: 12 units
Efficiency & Protection
Peak Efficiency	92.70%
CEC Weighted Efficiency	92.50%
Nominal MPPT Efficiency	99.80%
Nighttime Power Consumption	0 mW
Features & Communication
Power Transmission Mode	Reverse transmission, load priority
Communication	Wi-Fi
Rated Transmit Power	802.11 b:+17 dBm±1.5 dBm(@11 Mbps） 802.11 g:+15 dBm±1.5 dBm(@54 Mbps) 802.11 n:+14 dBm±1.5 dBm(@HT20,MCS7)
Monitoring System	Smart Life
Bluetooth	2402–2480 MHz, Max EIRP: 7.89 dBm
2.4G Wireless Transmission	2412–2472 MHz, Max EIRP: 18.08 dBm
Electrical Standards	EN 55011, CISPR 11, EN IEC 61000-3-2, EN IEC 62311, EN 301 489-1/-17, EN 300 328, IEC 62109-1/-2, UL 1741, CSA C22.2 #107.1, VDE-AR-N 4105, DIN VDE 0126-1-1, ABNT NBR 16149/16150, ABNT NBR IEC 62116, VFR 2019, and related standards

Micro Inverter User Manual

Application

Balcony

Patio

Roof

RV

FAQ

Q1: What solar panels can I use with this 800w micro inverter?

This 800w micro inverter supports two PV panels with max 500W each. Its MPPT voltage range is 30–60V and startup voltage >22V, please ensure the panel open-circuit voltage stays within this range.

Q2: Does this 800w micro inverter have built-in MPPT? What are its efficiency figures?

This 800w micro inverter comes with integrated MPPT tracker. It reaches 99.8% MPPT efficiency and 92.7% peak efficiency, with zero standby power consumption at night.

1 review(s)

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From: Reynold | Date: 9/24/2026 1:21 AM

Easy 800W Micro Inverter for a Balcony Solar Setup

I installed this 800W grid-tie micro inverter for my DIY balcony solar setup, and getting it running was pretty straightforward. The Smart Life app connected over Wi-Fi in under a minute, and the MPPT tracking keeps the output steady as sunlight changes. The IP65 housing is a nice plus for outdoor use, and the unit feels well built overall. So far, it’s been a simple and hassle-free addition to my setup.

800W Grid Tie Micro Inverter with MPPT

Feature

Details

Structure

Wiring Diagram

System Diagram

Balcony

Patio

Roof

RV

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